Product Type | Virtual Interface License |
Compatible Platforms | Cisco ASR 9000 Series Routers |
License Type | Right to Use (RTU) |
License Quantity | 4 virtual 1 Gbps interfaces |
Intended Use Case | Virtualized interface expansion for scalable routing infrastructures |
Form Factor | Software License (Spare) |
Power Requirements | Not applicable (licensing only) |
Weight | Not applicable |
Cisco ASR 9000 Virtual Interfaces 4x1Gbps License (Spare)
Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Optimizes existing Cisco ASR 9000 router assets by expanding interface capacity without new hardware
- TAA compliance and U.S. origin streamline procurement for government and enterprise contracts
- Spare license availability minimizes downtime and enables quick response to scaling demands
Product Overview
The Cisco ASR 9000 Virtual Interfaces 4x1Gbps Right to Use License (spare), part number L-SA9K-VIRT-4X1G=, enables up to four 1Gbps virtual interface ports on ASR 9000 Series routers. Designed for scalable performance in high-throughput infrastructures, it is suitable for service providers and enterprise networks. TAA-compliant and manufactured in the United States, this license helps increase logical network capacity without additional hardware costs. Ideal for growing environments requiring virtualized interface expansion and operational continuity.
Specifications
Product Overview
Cloud Management & Licensing
License Delivery Method | Digital/Software-based activation |
Supported Management Platforms | Cisco IOS XR Software |
License Portability | Tied to device ID/installation |
License Activation Requirement | Cisco Smart Licensing or manual registration |
Included Cloud Features | Virtual interface enablement only |
License Term | Perpetual (Right to Use) |
Physical & Environmental
Physical Dimensions | Not applicable |
Operating Temperature Range | Not applicable |
Storage Temperature Range | Not applicable |
Non-Operating Humidity | Not applicable |
Operating Environment | Depends on ASR 9000 hardware |
Interfaces
Enabled Virtual Interfaces | 4 |
Interface Speed | 1 Gbps per virtual interface |
Aggregate Virtual Capacity | 4 Gbps total |
Physical Interface Dependency | Depends on underlying hardware platform |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | United States |
Regulatory Compliance | Meets US Trade Agreements Act standards |
Cisco Certification | Cisco official spare component |
License Compliance Model | RTU (Right to Use), enforceable under Cisco software policy |
Advanced Security Features
Security Profile | Inherits security features from underlying Cisco ASR 9000 platform |
Role in Network Security | Virtual interface extension, reliant on ASR 9000 security controls |
Malware Detection | Not applicable |
Content Filtering | Not applicable |
Firewall Functionality | Not applicable |
Authentication and Access Control | Managed through ASR 9000 system policies |